308751057

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{16759}}^1$

素因数の和:16877

約数の個数: 24

約数和(自身を含む): 470620800

約数和(自身を除く): 161869743

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 6141, 16759, 18423, 50277, 150831, 385457, 1156371, 1491551, 3469113, 4474653, 13423959, 34305673, 102917019, 308751057]

約数ペア:

[(1, 308751057), (3, 102917019), (9, 34305673), (23, 13423959), (69, 4474653), (89, 3469113), (207, 1491551), (267, 1156371), (801, 385457), (2047, 150831), (6141, 50277), (16759, 18423)]